/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.stunner.core.client.event.screen;

import java.util.Objects;

public abstract class ScreenResizeEvent {

    private boolean diagramScreen;

    protected ScreenResizeEvent(boolean diagramScreen) {
        this.diagramScreen = diagramScreen;
    }

    public boolean isDiagramScreen() {
        return diagramScreen;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (Objects.isNull(obj) || getClass() != obj.getClass()) {
            return false;
        }
        return ((ScreenResizeEvent) obj).isDiagramScreen() == this.isDiagramScreen();
    }

    @Override
    public int hashCode() {
        return Boolean.hashCode(isDiagramScreen());
    }
}
